Evidence map›Paper›PMID 33264362›Full record

ArticlePloS one2020

Potency of gastrointestinal colonization and virulence of Candida auris in a murine endogenous candidiasis.

Masahiro Abe, Harutaka Katano, Minoru Nagi, Yoshitsugu Higashi, Yuko Sato, Ken Kikuchi, Hideki Hasegawa, Yoshitsugu Miyazaki

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
0.4field-weighted citation impact, top 23% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 30 citations in OpenAlex.

  1. In Vitro Acid Resistance of Feline-DerivedJournal of fungi (Basel, Switzerland) · 2026
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  2. Microbiology spectrum · 2026
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  4. Article
  5. Review
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  7. Review
  8. Review
  9. Article
  10. Article
  11. Intestinal colonization withFrontiers in immunology · 2023
    Article
  12. Infection & chemotherapy · 2022
    Review
  13. Article
  14. What Do We Know aboutMicroorganisms · 2021
    Review
  15. Diagnostic Allele-Specific PCR for the Identification ofJournal of fungi (Basel, Switzerland) · 2021
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 1 country.

Masahiro AbeDepartment of Chemotherapy and Mycoses, National Institute of Infectious Diseases, Tokyo, Japan.ORCID 0000-0002-6355-716X
Harutaka KatanoDepartment of Pathology, National Institute of Infectious Diseases, Tokyo, Japan.
Minoru NagiDepartment of Chemotherapy and Mycoses, National Institute of Infectious Diseases, Tokyo, Japan.
Yoshitsugu HigashiDepartment of Chemotherapy and Mycoses, National Institute of Infectious Diseases, Tokyo, Japan.
Yuko SatoDepartment of Pathology, National Institute of Infectious Diseases, Tokyo, Japan.
Ken KikuchiDepartment of Infectious Diseases, Tokyo Women's Medical University, Tokyo, Japan.
Hideki HasegawaDepartment of Pathology, National Institute of Infectious Diseases, Tokyo, Japan.
Yoshitsugu MiyazakiDepartment of Chemotherapy and Mycoses, National Institute of Infectious Diseases, Tokyo, Japan.ORCID 0000-0001-8942-0869
National Institute of Infectious Diseases · JPTokyo Women's Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCandida auris infections have recently emerged worldwide, and this species is highly capable of colonization and is associated with high levels of mortality. However, strain-dependent differences in colonization capabilities and virulence have not yet been reported.

objectivesIn the present study, we aimed to clarify the differences between clinically isolated invasive and non-invasive strains of C. auris.

methodsWe evaluated colonization, dissemination, and survival rates in wild C57BL/6J mice inoculated with invasive or non-invasive strains of C. auris under cortisone acetate immunosuppression, comparing with those of Candida albicans and Candida glabrata infections. We also evaluated the potency of biofilm formation.

resultsStool fungal burdens were significantly higher in mice inoculated with the invasive strains than in those infected with the non-invasive strain. Along with intestinal colonization, liver and kidney fungal burdens were also significantly higher in mice inoculated with the invasive strains. In addition, histopathological findings revealed greater dissemination and colonization of the invasive strains. Regarding biofilm-forming capability, the invasive strain of C. auris exhibited a significantly higher capacity of producing biofilms. Moreover, inoculation with the invasive strains resulted in significantly greater loss of body weight than that noted following infection with the non-invasive strain.

conclusionsInvasive strains showed higher colonization capability and rates of dissemination from gastrointestinal tracts under cortisone acetate immunosuppression than non-invasive strains, although the mortality rates caused by C. auris were lower than those caused by C. albicans.

Indexed as

AnimalsBiofilmsCandidaCandida albicansCandida glabrataCandidiasisCandidiasis, InvasiveGastrointestinal TractMaleMiceMice, Inbred C57BLVirulence

Identifiers

PMID33264362
PMCPMC7710084
OpenAlexW3107247576

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.